| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which we [vb mod] return | 36 |
|
| 2 | to which we [vb mod] return | 36 |
|
| 3 | [prep] which we [vb mod] return | 36 |
|
| 4 | [prep] which we shall return | 24 |
|
| 5 | [prep] which we will return | 7 |
|
